Track every muscle.Nothing escapes.
Your home screen is a live body map - 15 muscles, color-coded by recovery. Finish a workout and it updates on the spot.
Built around how your body actually works.
Most apps count reps. FitnessWiz tracks your recovery, catches your PRs as they happen, and adjusts to your body - not a generic template.
Workout Tracker
Log sets, reps, and weight — gym machines, free weights, or bodyweight. The app catches your personal bests mid-session and saves everything locally.
Muscle Map
An interactive body model showing the recovery state of all 15 major muscle groups in real time. Tap any muscle to see exactly when it will be ready again.
AI Coach
ProAsk about your next workout, what to eat, when to rest - it already has your recent sessions, muscle map, and macros. You're not starting from scratch every time.
Exercise Library
Over 200 exercises - each with the muscles it works, what equipment you need, and an animated guide. Filter by muscle group or what your gym has.
Routines
Build your own routines from scratch, get one from the AI Coach based on your goals and context, or open a routine someone shared with you — one link, directly in the app.
Your settings, your call
kg or lbs, Google or email. Offline or online - the data is always on your device first and syncs when you have a connection.
Your Muscle Map, at a Glance
Your home screen shows a live body model — front and back — with 15 muscle groups color-coded by recovery status, updated the moment you finish a workout.
Not Trained
This muscle hasn't been worked recently. It's at full capacity.
Just Trained
You trained this muscle group recently. Recovery starts now.
Recovering
This muscle is still recovering. Go easy — it's not quite ready yet.
Ready
Fully recovered and good to go. This muscle is ready to be trained.
Every session, fully measured.
The intensity score factors in your bodyweight, age, and experience level - so a hard session actually shows up as hard, not just heavy.
Ask it anything.It already knows you.
Every question comes with your stats, your muscle map, and your recent workouts already attached. The answers are about you - not the average person.
No intro needed
The coach already has your stats, your macros, your muscle map, and your last few sessions. Just ask - no need to explain yourself every time.
Your recovery, ranked
Each day you get a short list of what to focus on - rest, hydration, nutrition, mobility - based on which muscles are still recovering and which are ready.
Just ask
Training splits, exercise swaps, what to eat on a rest day - it answers based on your data. Not a template. Not a guess.
Start free. Upgrade when ready.
Everything in the workout is free. Pro adds the AI Coach.
Free
$0
Forever
- Workout logging - sets, reps, weight
- Muscle map with recovery tracking
- 200+ exercises with animated guides
- Routines with shareable links
- PR detection as it happens
- Intensity scoring (RII)
- Fully offline
- kg and lbs
Pro
In-app
Annual subscription · managed by app store
- Everything in Free
- AI Coach with your full context
- Daily ranked recovery tips
- Nutrition and hydration targets
Your body deserves better tracking.
On Android now. Google or email sign-in. iOS coming soon.
Get in touch.
Have a question or feedback? Send us a message — we read everything.
Support
Available 24/7